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參數(shù)資料
| 型號： | UCB1100 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Advanced modem/audio analog front-end |
| 中文描述： | 先進(jìn)的調(diào)制解調(diào)器/音頻模擬前端 |
| 文件頁數(shù)： | 7/36頁 |
| 文件大?。?/td> | 290K |
| 代理商： | UCB1100 |
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Philips Semiconductors
Preliminary specification
UCB1100
Advanced modem/audio analog front-end
1998 May 08
7
5.1
Pinlist
SYMBOL
PINNING
PIN TYPE
RESET
STATE
DESCRIPTION
NOTE
LQFP48
vddd
32, 48
supply
digital supply
vssd
5, 37
ground
digital ground
1
vdda1
17
supply
analogue supply
vssa1
18
ground
analogue ground
1
vdda2
10
supply
analogue speaker driver supply
vssa2
7
ground
analogue speaker driver ground
vssa3
26
ground
touch screen switch matrix ground
sibclk
41
CMOS input
SIB serial interface master clock
sibdin
42
CMOS input
SIB data input
sibdout
40
CMOS output
‘0’ / Hi-Z
SIB data output
2
sibsync
39
CMOS input
SIB synchronization
irqout
43
CMOS output
active-High
‘0’
interrupt output
micp
21
analogue input
Hi-Z
microphone signal input
micgnd
20
analogue input
Hi-Z
microphone ground switch input
sprkp
9
analogue output
Hi-Z
positive speaker output
3
spkrn
8
analogue output
Hi-Z
negative speaker output
3
tinp
15
analogue input
Hi-Z
positive telecom codec input
3
tinn
14
analogue input
Hi-Z
negative telecom codec input
3
toutp
11
analogue output
Hi-Z
positive telecom codec output
3
toutn
12
analogue output
Hi-Z
negative telecom codec output
3
ad0–3
25–22
analogue input
Hi-Z
analogue high voltage inputs
tspx
30
analogue IO
Hi-Z
positive X-plate touch screen
tsmx
28
analogue IO
Hi-Z
negative X-plate touch screen
tspy
27
analogue IO
Hi-Z
positive Y-plate touch screen
tsmy
29
analogue IO
Hi-Z
negative Y-plate touch screen
adcsync
4
digital input
adc synchronization pulse input
vrefbyp
16
analogue IO
Hi-Z
external reference voltage input, external filter connection
io0–9
33–36,
45–47,
1–3
CMOS IO
input
general purpose IO pins
nreset
38
CMOS input
active-Low
asynchronous reset input
test
13
CMOS input
‘0’
test mode protection
4
not used
6, 19,
31, 44
not connected pins
NOTES:
1. The vssd and vssa1 pins are connected to each other within the UCB1100.
2. The first 64 bits of the sib frame will be ‘0’, the remaining bits in the sib frame will be Hi-Z.
3. The spkrp/spkrn, tinp/tiln and toup/toutn are differential pairs.
4. The test pin contains a internal pull down. This pin should be connected to vssd in normal mode of the UCB1100.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UCB1100LP | Advanced modem/audio analog front-end |
| UCB1200 | Advanced modem/audio analog front-end |
| UCB1200BE | Advanced modem/audio analog front-end |
| UCB1300 | Advanced modem/audio analog front-end |
| UCB1300BE | Advanced modem/audio analog front-end |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UCB1100LP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced modem/audio analog front-end |
| UCB1100LP/X3 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced modem/audio analog front-end |
| UCB-12 | 功能描述:斷路器 CIRCUIT BREAKER RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Device Circuit Breakers 產(chǎn)品類型:Thermomagnetic 電流額定值:2 A 電壓額定值 AC:240 V, 277 V 電壓額定值 DC:50 V 極數(shù):1 Pole 執(zhí)行器類型:Slide 電路功能:Trip Free 系列:CB TM1 工作溫度范圍:- 30 C to + 60 C 照明:No |
| UCB1200 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Advanced modem/audio analog front-end |
| UCB1200B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:UCB1200B |
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